Draft tower



FIG. 1 is a front perspective view of the draft tower, showing my newdesign, the broken lines depicting environment and forming no part ofthe claimed design;

FIG. 2 is a top plan view of the invention illustrated in FIG. 1;

FIG. 3 is a rear elevation view of the invention illustrated in FIG. 1;

FIG. 4 is a left elevation view of the invention illustrated in FIG. 1;

FIG. 5 is a front elevation view of the invention illustrated in FIG. 1;and,

FIG. 6 is a right elevation view of the invention illustrated in FIG. 1.

The ornamental design for a draft tower, as shown and described.